CA2516066A1 - Oriented thermoplastic elastomer film and process for producing the same - Google Patents

Oriented thermoplastic elastomer film and process for producing the same Download PDF

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Publication number
CA2516066A1
CA2516066A1 CA 2516066 CA2516066A CA2516066A1 CA 2516066 A1 CA2516066 A1 CA 2516066A1 CA 2516066 CA2516066 CA 2516066 CA 2516066 A CA2516066 A CA 2516066A CA 2516066 A1 CA2516066 A1 CA 2516066A1
Authority
CA
Canada
Prior art keywords
nylon
film
thermoplastic elastomer
oriented thermoplastic
blowing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2516066
Other languages
French (fr)
Other versions
CA2516066C (en
Inventor
Yoshihiro Soeda
Andy Haishung Tsou
Joyce Foshee Caraway
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokohama Rubber Co Ltd
ExxonMobil Chemical Patents Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2516066A1 publication Critical patent/CA2516066A1/en
Application granted granted Critical
Publication of CA2516066C publication Critical patent/CA2516066C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
    • C08L23/283—Halogenated homo- or copolymers of iso-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/268—Monolayer with structurally defined element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component

Abstract

An oriented thermoplastic elastomer film having reduced permeability and improved fatigue resistance comprising a dynamically vulcanized polymer blend of (A) a halogenated isobutylene elastomer and (B) polyamide, the film is produced by casting or blowing the above polymer blend under the condition such that a shear rate at a die lip for casting or blowing is regulated to control the molecular arrangement in the film, whereby the planar birefringemence (PBR) of the resultant film becomes greater or equal to 0.002 and a production process of the same.

Claims (4)

1. An oriented thermoplastic elastomer film having reduced permeability and improved fatigue resistance comprising a dynamically vulcanized polymer blend of (A) a halogenated isobutylene elastomer and (B) polyamide, the film is produced by casting or blowing the above polymer blend under the condition such that a shear rate at a die lip for casting or blowing is regulated to control the molecular arrangement in the film, whereby the planar birefringemence (PBR) of the resultant film becomes greater or equal to 0.002.
2. An oriented thermoplastic elastomer film as claimed in claim 1, wherein the amount of the halogenated isobutylene elastomer is 95 to 25 parts by weight and the amount of the polyamide is 5 to 75 parts by weight.
3. An oriented thermoplastic elastomer film as claimed in claim 1 wherein the halogenated isobutylene elastomer is brominated poly(isobutylene-co-p-methylstyrene.
4. An oriented thermoplastic elastomer film as claimed in claim 1, wherein the polyamide is at least one member selected from the group consisting of Nylon 6, Nylon 66 Nylon 11, Nylon 69, Nylon 12, Nylon 610, Nylon 612, Nylon 46, Nylon MXD6, Nylon 6/66 and the copolymers thereof, and the blends thereof.
CA 2516066 2003-03-06 2003-03-06 Oriented thermoplastic elastomer film and process for producing the same Expired - Fee Related CA2516066C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/006560 WO2004081116A1 (en) 2003-03-06 2003-03-06 Oriented thermoplastic elastomer film and process for producing the same

Publications (2)

Publication Number Publication Date
CA2516066A1 true CA2516066A1 (en) 2004-09-23
CA2516066C CA2516066C (en) 2010-06-08

Family

ID=32986318

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2516066 Expired - Fee Related CA2516066C (en) 2003-03-06 2003-03-06 Oriented thermoplastic elastomer film and process for producing the same

Country Status (7)

Country Link
US (2) US20060241244A1 (en)
EP (1) EP1599542B1 (en)
JP (1) JP2006514138A (en)
CN (1) CN100473692C (en)
AU (1) AU2003216509A1 (en)
CA (1) CA2516066C (en)
WO (1) WO2004081116A1 (en)

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JP2007512427A (en) * 2003-11-26 2007-05-17 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー High flowability, strengthening, weather resistant polyamide composition containing stabilizer formulation
WO2006101718A1 (en) * 2005-03-23 2006-09-28 Wilk Patent, Llc Device and instrument kit for use in trans-vascular surgical method
JP2006315339A (en) * 2005-05-13 2006-11-24 Yokohama Rubber Co Ltd:The Thermoplastic elastomer film
US8689846B2 (en) 2005-10-27 2014-04-08 The Yokohama Rubber Co., Ltd. Construction comprising tie layer
CA2627170C (en) 2005-10-27 2012-02-21 Exxonmobil Chemical Patents Inc. Low permeability thermoplastic elastomer composition
EP2502742B1 (en) 2005-10-27 2017-06-21 ExxonMobil Chemical Patents Inc. Construction comprising tie layer for pneumatic tire
US8580877B2 (en) 2005-10-27 2013-11-12 Exxonmobil Chemical Patents Inc. Construction comprising tie layer
WO2007081323A1 (en) 2006-01-10 2007-07-19 The Yokohama Rubber Co., Ltd. Laminate of thermoplastic polymer composition having low air permeability and pneumatic tire using same as inner liner
WO2007111584A1 (en) * 2006-03-24 2007-10-04 The Yokohama Rubber Co., Ltd. Thermoplastic elastomer composition having excellent low temperature property
WO2008051253A1 (en) 2006-10-26 2008-05-02 Exxonmobil Chemical Patents Inc. Low moisture permeability laminate construction
US8846792B2 (en) 2006-10-26 2014-09-30 The Yokohama Rubber Co., Ltd. Construction comprising tie layer
US8805552B2 (en) 2007-08-28 2014-08-12 Causam Energy, Inc. Method and apparatus for actively managing consumption of electric power over an electric power grid
US9130402B2 (en) 2007-08-28 2015-09-08 Causam Energy, Inc. System and method for generating and providing dispatchable operating reserve energy capacity through use of active load management
US9177323B2 (en) 2007-08-28 2015-11-03 Causam Energy, Inc. Systems and methods for determining and utilizing customer energy profiles for load control for individual structures, devices, and aggregation of same
US8890505B2 (en) 2007-08-28 2014-11-18 Causam Energy, Inc. System and method for estimating and providing dispatchable operating reserve energy capacity through use of active load management
US8806239B2 (en) 2007-08-28 2014-08-12 Causam Energy, Inc. System, method, and apparatus for actively managing consumption of electric power supplied by one or more electric power grid operators
JP4821868B2 (en) * 2009-03-13 2011-11-24 横浜ゴム株式会社 Thermoplastic elastomer composition
US8809455B2 (en) * 2009-08-27 2014-08-19 Exxonmobil Chemical Patents Inc. Elastomeric compositions and their use in articles
JP5736677B2 (en) * 2010-06-25 2015-06-17 横浜ゴム株式会社 Thermoplastic elastomer composition and method for producing the same
IN2015DN00395A (en) * 2012-06-19 2015-06-19 Yokohama Rubber Co Ltd
US8983669B2 (en) 2012-07-31 2015-03-17 Causam Energy, Inc. System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network
US10475138B2 (en) 2015-09-23 2019-11-12 Causam Energy, Inc. Systems and methods for advanced energy network
US8849715B2 (en) 2012-10-24 2014-09-30 Causam Energy, Inc. System, method, and apparatus for settlement for participation in an electric power grid
US9513648B2 (en) 2012-07-31 2016-12-06 Causam Energy, Inc. System, method, and apparatus for electric power grid and network management of grid elements
US10861112B2 (en) 2012-07-31 2020-12-08 Causam Energy, Inc. Systems and methods for advanced energy settlements, network-based messaging, and applications supporting the same on a blockchain platform
IN2015DN02472A (en) 2012-09-06 2015-09-04 Exxonmobil Chem Patents Inc
CN103072253B (en) * 2012-12-26 2014-12-10 江阴升辉包装材料有限公司 Forming process suitable for thermoplasticity elastic body extrusion blow molding
JP2018523729A (en) * 2015-07-28 2018-08-23 エクソンモービル ケミカル パテンツ インコーポレイテッド Elastomer compositions and their use in articles

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Also Published As

Publication number Publication date
US20060241244A1 (en) 2006-10-26
JP2006514138A (en) 2006-04-27
EP1599542A1 (en) 2005-11-30
WO2004081116A1 (en) 2004-09-23
EP1599542B1 (en) 2014-06-25
CN1751098A (en) 2006-03-22
CA2516066C (en) 2010-06-08
CN100473692C (en) 2009-04-01
US7879272B2 (en) 2011-02-01
AU2003216509A1 (en) 2004-09-30
AU2003216509A8 (en) 2004-09-30
US20100113701A1 (en) 2010-05-06

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